Neonatal exchange transfusion and childhood leukemia.
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D005078:Exchange Transfusion, Whole Blood / Q000009:adverse effects*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007938:Leukemia / Q000453:epidemiology / Q000209:etiology*; D008228:Lymphoma, Non-Hodgkin / Q000209:etiology; D009922:Oregon